{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.1",
    "cveMetadata": {
        "cveId": "CVE-2024-47045",
        "assignerOrgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce",
        "state": "PUBLISHED",
        "assignerShortName": "jpcert",
        "dateReserved": "2024-09-17T05:33:19.502Z",
        "datePublished": "2024-09-26T03:33:48.931Z",
        "dateUpdated": "2024-09-26T14:45:34.542Z"
    },
    "containers": {
        "cna": {
            "affected": [
                {
                    "vendor": "National Tax Agency",
                    "product": "The installer of e-Tax software(common program)",
                    "versions": [
                        {
                            "version": "All versions distributed on the NTA website before 2024 September 24",
                            "status": "affected"
                        }
                    ]
                }
            ],
            "descriptions": [
                {
                    "lang": "en",
                    "value": "Privilege chaining issue exists in the installer of e-Tax software(common program). If this vulnerability is exploited, a malicious DLL prepared by an attacker may be executed with higher privileges than the application privilege."
                }
            ],
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "description": "Privilege chaining",
                            "lang": "en-US",
                            "cweId": "CWE-268",
                            "type": "CWE"
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://www.e-tax.nta.go.jp/topics/2024/topics_20240924_versionup.htm"
                },
                {
                    "url": "https://jvn.jp/en/jp/JVN57749899/"
                }
            ],
            "providerMetadata": {
                "orgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce",
                "shortName": "jpcert",
                "dateUpdated": "2024-09-26T06:22:26.091Z"
            }
        },
        "adp": [
            {
                "affected": [
                    {
                        "vendor": "e-tax.nta",
                        "product": "e-tax",
                        "cpes": [
                            "cpe:2.3:a:e-tax.nta:e-tax:*:*:*:*:*:*:*:*"
                        ],
                        "defaultStatus": "unknown",
                        "versions": [
                            {
                                "version": "0",
                                "status": "affected",
                                "lessThan": "3.0.18",
                                "versionType": "custom"
                            }
                        ]
                    }
                ],
                "metrics": [
                    {
                        "cvssV3_1": {
                            "scope": "UNCHANGED",
                            "version": "3.1",
                            "baseScore": 7.8,
                            "attackVector": "LOCAL",
                            "baseSeverity": "HIGH",
                            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
                            "integrityImpact": "HIGH",
                            "userInteraction": "NONE",
                            "attackComplexity": "LOW",
                            "availabilityImpact": "HIGH",
                            "privilegesRequired": "LOW",
                            "confidentialityImpact": "HIGH"
                        }
                    },
                    {
                        "other": {
                            "type": "ssvc",
                            "content": {
                                "timestamp": "2024-09-26T14:42:00.395236Z",
                                "id": "CVE-2024-47045",
                                "options": [
                                    {
                                        "Exploitation": "none"
                                    },
                                    {
                                        "Automatable": "no"
                                    },
                                    {
                                        "Technical Impact": "total"
                                    }
                                ],
                                "role": "CISA Coordinator",
                                "version": "2.0.3"
                            }
                        }
                    }
                ],
                "title": "CISA ADP Vulnrichment",
                "providerMetadata": {
                    "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
                    "shortName": "CISA-ADP",
                    "dateUpdated": "2024-09-26T14:45:34.542Z"
                }
            }
        ]
    }
}